Katherine Cortes Ambrosio, MSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LISCW1142052 Issued in MA

Practice address

86 Brodie Mountain Rd
Williamstown, MA 01267-9714

Phone

(413) 200-0454

NPI assigned

Nov 29, 2023

Last updated

Dec 15, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Brien Center for Mental Health and Substance Abuse Services IncGroup PAC ID 7214907906, 31 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• The Brien Center for Mental Health and Substance Abuse Services Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Pittsfield, MA
  • NPI 1518984251
  Medicare reassignment Care Compare group NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1701216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1427824697",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 S CHURCH ST",
            "city": "PITTSFIELD",
            "state": "MA",
            "postal_code": "012016157",
            "telephone_number": "413-629-1251"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "86 BRODIE MOUNTAIN RD",
            "city": "WILLIAMSTOWN",
            "state": "MA",
            "postal_code": "012679714",
            "telephone_number": "413-200-0454"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CORTES AMBROSIO",
        "first_name": "KATHERINE",
        "credential": "MSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-11-29",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "LISCW1142052",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Barbara D Cece, LICSW
• Carlyle A Chesbro
• Megan M. Clarke, MSW, LICSW
• Tamaryn Elayne Clowdus, MSPT
• Susan Joan Conklin, LICSW, BCD
• Karen Anne Cyr, R.PH.
• Andrew Walter Danyluk, MD
• Mark William Doane
• Karen E. Dobe-Costa, DPM
• Jennifer Shuli Myers Dort, P.T.

• Clinical Social Worker in Williamstown, MA
• Providers in Williamstown, MA by specialty
• Clinical Social Worker in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.